Pfc And Ets Configuration Command Examples; Qos Dot1P Traffic Classification And Queue Assignment - Dell S4820T Configuration Manual
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Also See for S4820T:
- Manual (60 pages) ,
- Installation manual (59 pages) ,
- Configuration manual (1128 pages)
Table of Contents
dot1p Value in the
Priority Group Assignment
Incoming Frame
3
SAN
4
IPC
5
LAN
6
LAN
7
LAN
The following describes the priority group-bandwidth assignment.
Priority Group
Bandwidth Assignment
IPC
5%
SAN
50%
LAN
45%
PFC and ETS Configuration Command Examples
The following examples show PFC and ETS configuration commands to manage your data center traffic.
1.
Enabling DCB
Dell(conf)#dcb enable
2.
Configure DCB map and enable PFC, and ETS
Dell(conf)# service-class dynamic dot1p
Or
Dell(conf)# interface tengigabitethernet 1/1
Dell(conf-if-te-1/1)# service-class dynamic dot1p
3.
Apply DCB map to relevant interface
dcb-map test
priority-group 1 bandwidth 50 pfc on
priority-group 2 bandwidth 45 pfc off
priority group 3 bandwidth 5 pfc
priority-pgid 2 2 2 1 3 2 2 2
Example of Applying DCB Map to an Interface
Dell(conf)# int tengigabitethernet 1/1
Dell(conf-if-te-1/1)# dcb-map test
QoS dot1p Traffic Classification and Queue Assignment
The following section describes QoS dot1P traffic classification and assignments.
DCB supports PFC, ETS, and DCBx to handle converged Ethernet traffic that is assigned to an egress
queue according to the following QoS methods:
328
on
Data Center Bridging (DCB)
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